Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: System description

  1. Engine immobiliser system description

The engine immobiliser system is designed to prevent the vehicle from being stolen. This system uses a transponder key ecu that stores the key codes of authorized ignition keys. If an attempt is made to start the engine using an unauthorized key, the ecu sends a signal to the ecm to prohibit fuel delivery and ignition, effectively disabling the engine.

  1. Function of main component

Toyota RAV4. Function of main component


  1. System function

Engine immobiliser system
Parts location System diagram ...

How to proceed with troubleshooting
Hint: Use these procedures to troubleshoot the engine immobiliser system. *: Use the intelligent tester. Vehicle brought to workshop Inspect battery voltage Standard voltage: 11 t ...

Other materials:

Front occupant classification sensor rh collision detection
Description Dtc b1786 is output when the occupant classification ecu receives a collision detection signal sent by the front occupant classification sensor rh when an accident occurs. Dtc b1786 is also output when the front seat assembly rh is subjected to a strong impact, even if an a ...

Front wiper motor
Inspection Inspect front wiper motor Check the lo operation. Connect the battery's positive (+) lead to terminal 5 (+1) and the negative (-) lead to terminal 4 (e), and check that the front wiper motor operates at low speed (lo). Ok: front wiper motor operates at low sp ...

Registration
Hint: The key has 2 codes: the key code (immobiliser code) and the wireless code (recognition code). Both of these codes need to be registered. For wireless code registration procedures, refer to the following procedures (see page dl- 46). For key code registration procedures, refer to the pro ...

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